code: def against_frechet_mean_test_data(self):
      return self.generate_random_data()
  
file_path: geomstats/tests/tests_geomstats/test_learning/data/kmeans.py
imports: from ._base import BaseEstimatorTestData, ClusterMixinsTestData
label_desc: Use image node_id 1 for calling the AgainstFrechetMeanTestData obj's underlying member method code with example usage: obj.against_frechet_mean_test_data() and returns: self